| Rhyl to Florence (South Carolina) | 3,829.47 mi (6,162.94 km) |
| Rhyl to Florence-Graham (California) | 5,256.55 mi (8,459.60 km) |
| Rhyl to Florham Park (New Jersey) | 3,302.79 mi (5,315.33 km) |
| Rhyl to Florida (Puerto Rico) | 4,102.81 mi (6,602.83 km) |
| Rhyl to Florida City (Florida) | 4,299.44 mi (6,919.27 km) |
| Rhyl to Florida Ridge (Florida) | 4,185.36 mi (6,735.69 km) |
| Rhyl to Florin (California) | 5,094.53 mi (8,198.85 km) |
| Rhyl to Florissant (Missouri) | 4,015.74 mi (6,462.71 km) |
| Rhyl to Flower Hill (Maryland) | 3,487.08 mi (5,611.91 km) |
| Rhyl to Flower Mound (Texas) | 4,565.71 mi (7,347.80 km) |
| Rhyl to Flowing Wells (Arizona) | 5,109.86 mi (8,223.53 km) |
| Rhyl to Foley (Alabama) | 4,334.97 mi (6,976.46 km) |
| Rhyl to Folsom (California) | 5,076.14 mi (8,169.26 km) |
| Rhyl to Fond du Lac (Wisconsin) | 3,706.91 mi (5,965.69 km) |
| Rhyl to Fontana (California) | 5,223.98 mi (8,407.19 km) |
